TY  - BOOK
AU  - Maheshwari,P.
AU  - Konar,R.N.
ED  - Council of Scientific and Industrial Research (New Delhi, India)
TI  - Pinus
U1  - 585.2 
PY  - 1971///
CY  - New Delhi
PB  - Council of Scientific and Industrial Research
N1  - Include index
ER  -