Landscape

College of Agriculture, Indore is located in the state of Madhya Pradesh. College of Agriculture, Indore was developed in 1924. It is one of the leading college in Agriculture Science and Technology. College of Agriculture, Indore is situated in Indore, Madhya Pradesh. More than 15 courses in various specialities are taught in this institution.
Under the Agriculture Science and Technology, there are a total of 13 courses. For Under Graduate studies, B.Sc. (Agriculture) and B.Sc. (Horticulture) are available for enrolment. In Post Graduate studies, 10 courses are taught which are M.Sc. (Agronomy), M.Sc. (Agriculture Economics and Farm Management), M.Sc. (Agriculture) (Entomology), M.Sc. (Agriculture) (Extension Education) and many more. Certificate course is available for Cert. (Organic Farming) as the only program.
Candidates must have passed 10+2 Senior Secondary Examination of the Central Board of Secondary Education or any other equivalent examination of a recognised Indian Board/University with PCB/ PCMB/ PCM/ Inter-Agriculture, with at least 50% marks in aggregate for General, OBC (NCL), UPS, EWS categories and 40% marks in aggregate for SC, ST, Third Gender, PwD categories. The minimum age should be 16 years as on 31.08.2021. No relaxation is admissible regarding the minimum age limit. Candidate having a compartment/supplementary in any of the subjects will not be eligible unless proof of having cleared the examination with requisite percentage as above is available.
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You are looking for two different subjects of two different degrees. While landscape archeology is a subject in B.Arch. the criminology is subject in B.A. Criminology. There are 48 colleges in India that offer Masters in archeology, including Guru Gobind Singh Indraprastha University, Delhi.
Post graduation in Archaeology is mainly done through entrance exams. Candidates need to have completed their Bachelors in a computer subject along with 50% marked to be eligible for master archaeology course. Some colleges offer direct admission on the criteria of merit. Since you already have B.A. Degree with good GPA, you can easily get admission in Master degree in either subjects.