000 00716nam a2200241Ia 4500
003 OSt
005 20220926022841.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aU:(G:5), N3
100 _aRicklefs Robert E
_9328331
245 0 _aEconomy of nature
_bA text book in basic ecology
250 _a3rd
260 _aNew York
_bW H Freeman U S A
_c1993
300 _aix,576p. Bib chapterwise ,Appendix p. 563-67,Glossary p. 535-62
_ccm.
650 _aGeography-Modern
942 _hU:(G:5), N3
_cGB
_2CC
999 _c640421
_d640421