TY  - BOOK
AU  - Yawalkar, K.S. 
TI  - Introduction to agricultural geology, soil physics and climatology/by K.S. Yawalkar
U1  - 630.251 
PY  - 1963///
CY  - New Delhi
PB  - Agri-Horticultural Publishing House
KW  -  Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agriculture
ER  -