TY  - BOOK
AU  - Michael, P
TI  - Ecological methods for field and laboratory investigations
SN  - 0074517651
U1  - 581.5 22
PY  - 1984///
CY  - New Delhi
PB  - Tata McGraw-Hill Pub. Com. LTD.
KW  - Ecology
KW  - Research
KW  - Technique.
KW  - Investigations
KW  - Environmental aspects
N1  - Includes bibliographical references and index
ER  -